CERN Accelerating science

Happy Quantum Year! This year will see CERN, alongside organisations from around the world, celebrate the International Year of Quantum Science and Technology

The collaboration has found evidence of CP violation in decays of baryons and in decays of beauty hadrons into charmonium particles

Soon, CERN personnel will take a well-deserved winter break, just like the accelerator complex. Following a successful year, the remainder of the accelerator complex was stopped on 2 December, marking the official start of the year-end technical stop

The finding also represents the first evidence of the heaviest antimatter hypernucleus yet at the LHC

Find out how, ten years on from its inception, the Sponsoring Consortium for Open Access Publishing in Particle Physics (SCOAP3) now plans a greater global adoption of open science

Recent events in Brussels highlighted the potential of CERN and the FCC to support new innovations and strengthen Europe’s global competitiveness

Looking back 70 years: what did Council write to the CERN community for “CERN’s first Christmas”?

The installation of the High-Luminosity LHC test facility continues with the arrival of two magnet assemblies

Submit your answers by 6 January and you could win an LHC Lego set, two Balexert cinema tickets or limited edition CERN70 merchandise

CERN must be protected against any kind of successful large-scale attack, while maintaining a balance between security, academic freedom and the use of accelerators and experiments

The LHC was scheduled to conclude its outstanding 2024 run on 25 November, but a massive magnet quench brought it to an end two days early

Projects can now begin so that 140 GWh/year – about 10% of CERN’s annual electricity consumption during accelerator operation years – will be provided by renewable sources from 2027